MSI MS-6339 - Page 18

CHAPTER 2CHAPTER 2
CHAPTER 2CHAPTER 2
CHAPTER 2
HARDHARD
HARDHARD
HARD
WW
WW
W
ARE INSTARE INST
ARE INSTARE INST
ARE INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
2-14
11 3.3V
12 -12V
13 GND
14 PS_ON
15 GND
16 GND
17 GND
18 -5V
19 +5V
20 +5V
1 3.3V
2 3.3V
3 GND
45V
5 GND
65V
7 GND
8 PW_OK
9 5V_SB
10 12V
Warning: Since the mainboard has the instant power on function, make
sure that all components are installed properly before inserting the power
connector to ensure that no damage will be done.
PIN DEFINITION TABLEPIN DEFINITION TABLE
PIN DEFINITION TABLEPIN DEFINITION TABLE
PIN DEFINITION TABLE
PIN SIGNAL
1 GND
2 GND
3 12V
4 12V
PIN SIGNAL PIN SIGNAL
PIN SIGNAL
1 GND
2 GND
3 GND
PIN SIGNAL
4 3.3V
5 3.3V
65V
Pin definition for JWR2
10 1
20 11
Pin definition for JWR1
1
Pin definition for JWR3
1
3
2
4